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342 9th Street, Brooklyn, NY 11215 Property Information

342 9th Street, Brooklyn, NY 11215 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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342 9th Street, Brooklyn, NY 11215 1
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Address

Primary address 342 9th Street
Neighborhood Park Slope
Zip code 11215
Borough Brooklyn
Block & lot 01011-0023

Sales & Tax Overview for 342 9th Street, Brooklyn

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Tax class

Lot & Building Information for 342 9th Street, Brooklyn

Lot sq. ft. 1,427
Lot dimensions 17.83 ft x 80 ft
Property type Four Families (C3)
Building sqft 2,429
Building dimensions 17.83 ft x 45 ft
Buildings on lot 1
Stories 3
Structure type Walk-up apartment
Building material Stone
Year built 1920
Frontage Culver/ 6 Avenue Line (narrow)
9 Street (wide)
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Zoning & Use for 342 9th Street, Brooklyn

Zoning
Residential units (DOF) 4
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 6
Closest police station 1.02 Miles
Closest fire station 0.23 Miles

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 342 9th Street, Brooklyn

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Floor area ratio (FAR) for 342 9th Street, Brooklyn, NY 11215, including commercial and residential FAR, FAR as built and usable floor area.
Development maps such as planimetric, zoning, urban landscape, and HPD alternative enforcement program maps.
Violations for 342 9th Street, Brooklyn, NY 11215, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 342 9th Street, Brooklyn

What is the year built & the total sq. ft. for 342 9th Street, Brooklyn, NY 11215?

342 9th Street, Brooklyn, NY 11215 was built in 1920 and has a total of 2,429 square feet.

What is the assessed value of 342 9th Street, Brooklyn, NY 11215 and the property tax paid?

Assessed at $970,200, the tax amount paid for 342 9th Street, Brooklyn, NY 11215 is $16,558.

When was 342 9th Street, Brooklyn, NY 11215 last sold?

342 9th Street, Brooklyn, NY 11215 was last sold in 11/02/1986.

How many residential units does this building have?

This building has 4 residential unit(s).

Ownership Information for 342 9th Street, Brooklyn

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Property owner name for 342 9th Street, Brooklyn, NY 11215
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Building contacts for 342 9th Street, Brooklyn, NY 11215
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Jun 23, 2026 NYC Resale Gains & Losses: Every Borough Made Money in 2025, Except Manhattan
In 2025, NYC home-sellers mostly made money. But, in Manhattan, resales came with losses — and it was apartments and recent buyers that absorbed them.
Eliza Theiss, Jun 04, 2026 World Cup or Your Mortgage/Rent? Ticket Prices Rival Host City Housing Costs
World Cup ticket prices rival monthly housing expenses in the 11 U.S. host cities, with even the cheapest seats covering weeks or even months of rent or mortgage payments.
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Past Sales & Property History for 342 9th Street, Brooklyn

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No recorded sales for this property.

Title Documents for 342 9th Street, Brooklyn

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Date Type Amount Party 1 Party 2 Doc image
02/24/1987 - R
11/02/1986 - D
Deed
(3500001241450)
10/30/1985 - R
11/02/1983 - D
Deed
(3990001122199)
12/19/1981 - R Mortgage
(38130128500834)
12/19/1981 - R Deed
(38130128500832)
06/22/1970 - R Deed
(37030041800798)
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R: Recorded date
D: Document date

Property Taxes for 342 9th Street, Brooklyn

Access detailed property tax data for 342 9th Street, Brooklyn, NY 11215. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2026-2027
Property tax: $16,559
Tax assessor's market value: $2,156,000
Assessed value: $970,200

Assessment History for 342 9th Street, Brooklyn

Here's the assessment & property tax history for 342 9th Street, Brooklyn, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessed value Taxable Tax rate % Base tax Property tax Year over year change
2025/26 $1,797,000 $808,650 $123,297 12.439% $15,337 $15,337 -0.49%
2024/25 $1,686,000 $758,700 $123,297 12.5% $15,412 $15,412 +7.95%
2023/24 $1,405,000 $632,250 $114,200 12.502% $14,277 $14,277 +5.27%
2022/23 $1,381,000 $621,450 $110,557 12.267% $13,562 $13,562 +8.25%
2021/22 $1,268,000 $570,600 $102,401 12.235% $12,529 $12,529 +7.69%

Permits for 342 9th Street, Brooklyn

The complete history of permits filed for 342 9th Street, Brooklyn, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Filing date Job type Job status Job description Initial cost
10/25/2022 Alteration
09/09/2022 Alteration
06/14/2022 Alteration
06/14/2022 Alteration
08/03/2021 Alteration
07/27/2021 Alteration
07/21/2021 Alteration
07/08/2021 Alteration
05/12/2021 Alteration
05/12/2021 Alteration
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Park Slope Residential Market Stats

Access a detailed real estate market overview of Park Slope so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Park Slope and compare it to other neighborhoods in Brooklyn.

Median Sale Price
$1,385,000
-4.2% YoY
Median Price/Sqft
$1,318
-4% YoY
Brooklyn Median Sale Price
$885,000
2.5% YoY

Check out recently sold homes in Brooklyn and see how their prices compare.

Risk

FEMA flood zone(s): X (See more on map)

Transportation

Distance to Subway
Closest station 4th Ave & 9th St at NE Corner
Station lines F-G-R
Distance (miles) 0.212
View subway map

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 39 Henry Bristow 9 Yes Public K-5 344 0.13
Maurice Sendak Community School 8 No Public K-5 211 0.22
St. Thomas Aquinas School NR No Private PK, K-8 0 0.22
St. Thomas Aquinas School NR No Private PK, K-8 0 0.22
P.S. 124 Silas B Dutcher 3 No Public PK, K-5 329 0.28

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
St. Thomas Aquinas School NR No Private PK, K-8 0 0.22
Ms 51 William Alexander 7 No Public 6-8 1,026 0.27
Park Slope Collegiate 4 No Public 6-12 577 0.36
Saint Saviour Catholic Academy NR No Private PK, K-8 370 0.39
Al-Madinah School NR No Private PK-12 790 0.44

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
John Jay School for Law 3 No Public 9-12 461 0.36
Park Slope Collegiate 4 No Public 6-12 577 0.36
Cyberarts Studio Academy 2 No Public 9-12 298 0.36
Millennium Brooklyn High School 10 No Public 9-12 721 0.36
Al-Madinah School NR No Private PK-12 790 0.44

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 342 9th Street, Brooklyn

Here are the neighbors for 342 9th Street, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
348 9th St, Brooklyn 2,025 09/02/1982
340 A 9th St, Brooklyn 4,324 03/13/1987
338 9th St, Brooklyn 2,526 12/30/1987
350 9th St, Brooklyn 1,944 10/30/2003 $715,000
340 9th St, Brooklyn 2,461 02/14/2000
348 A 9th St, Brooklyn 1,782 04/04/2000
354 9th St, Brooklyn 2,070 01/29/2015
358 9th St, Brooklyn 2,240 03/18/1976
352 9th St, Brooklyn 2,070 07/26/1981
360 9th St, Brooklyn 2,400 11/17/2022 $1,790,000
334 9th St, Brooklyn 3,552 11/13/2025 $5,650,000
346 9th St, Brooklyn 2,634 12/29/2016 $1,550,000
332 9th St, Brooklyn 3,132 04/01/2021 $2,225,000
330 9th St, Brooklyn 3,780 04/27/2018 $2,850,000
326 A 9th St, Brooklyn 2,628 08/11/2000
344 9th St, Brooklyn 3,260 01/06/2010 $630,000
346 A 9th St, Brooklyn 1,782 12/20/2021 $1
328 9th St, Brooklyn 3,187 11/01/2013
326 9th St, Brooklyn 2,456 08/11/2000
336 9th St, Brooklyn 6,188 11/13/2025 $5,650,000
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